EP0159839A3 - Catalyst composition for polymerizing alpha-olefins - Google Patents

Catalyst composition for polymerizing alpha-olefins Download PDF

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Publication number
EP0159839A3
EP0159839A3 EP85302330A EP85302330A EP0159839A3 EP 0159839 A3 EP0159839 A3 EP 0159839A3 EP 85302330 A EP85302330 A EP 85302330A EP 85302330 A EP85302330 A EP 85302330A EP 0159839 A3 EP0159839 A3 EP 0159839A3
Authority
EP
European Patent Office
Prior art keywords
olefins
catalyst composition
polymerizing alpha
vanadium
solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP85302330A
Other languages
German (de)
French (fr)
Other versions
EP0159839A2 (en
Inventor
Thomas Edward Nowlin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of EP0159839A2 publication Critical patent/EP0159839A2/en
Publication of EP0159839A3 publication Critical patent/EP0159839A3/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A catalyst composition for polymerizing alpha-olefins is prepared by treating a carrier containing OH groups with an or­ ganomagnesium composition and contacting the thus-formed magnesium-containing carrier with a solution of at least one tetravalent vanadium compound. The solution may also con­ tain at least one tetravalent titanium compound in addition to the vanadium compound, thereby producing catalysts contain­ ing both, vanadium and titanium.
EP85302330A 1984-04-04 1985-04-03 Catalyst composition for polymerizing alpha-olefins Withdrawn EP0159839A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US596777 1984-04-04
US06/596,777 US4593009A (en) 1984-04-04 1984-04-04 Catalyst composition for polymerizing alpha-olefins

Publications (2)

Publication Number Publication Date
EP0159839A2 EP0159839A2 (en) 1985-10-30
EP0159839A3 true EP0159839A3 (en) 1987-03-04

Family

ID=24388653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85302330A Withdrawn EP0159839A3 (en) 1984-04-04 1985-04-03 Catalyst composition for polymerizing alpha-olefins

Country Status (8)

Country Link
US (1) US4593009A (en)
EP (1) EP0159839A3 (en)
JP (1) JPS61204A (en)
AU (1) AU582569B2 (en)
BR (1) BR8501600A (en)
CA (1) CA1236820A (en)
CS (1) CS251096B2 (en)
ZA (1) ZA852364B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885349A (en) * 1985-12-23 1989-12-05 Mobil Oil Corporation Process for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution and high melt index
US4738942A (en) * 1985-12-23 1988-04-19 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution and high melt index
US4668650A (en) * 1986-01-03 1987-05-26 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution
US4677087A (en) * 1986-01-03 1987-06-30 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution
JPH0725817B2 (en) * 1986-04-23 1995-03-22 日本石油株式会社 Olefin polymerization catalyst
US5075271A (en) * 1988-01-15 1991-12-24 Mobil Oil Corporation Olefin polymerization process for preparing high density or linear low density polymers of controlled molecular weight distribution
US4972033A (en) * 1988-01-15 1990-11-20 Mobil Oil Corporation Olefin polymerization process for preparing high density or linear low density polymers of controlled molecular weight distribution
US4866021A (en) * 1988-01-15 1989-09-12 Mobil Oil Corp. Catalyst composition for preparing high density, broad molecular weight distribution alpha-olefin polymers
US5034483A (en) * 1988-01-15 1991-07-23 Mobil Oil Corporation Process for preparing high density, broad molecular weight distribution alpha-olefin polymers
US4831000A (en) * 1988-01-15 1989-05-16 Mobil Oil Corporatiion Catalyst composition for preparing high density or linear low density olefin polymers of controlled molecular weight distribution
US5006618A (en) * 1988-01-15 1991-04-09 Mobil Oil Corporation Process for preparing high density or medium density polymers
US4912074A (en) * 1988-01-15 1990-03-27 Mobil Oil Corporation Catalyst composition for preparing high density or medium density olefin polymers
US5015511A (en) * 1988-05-12 1991-05-14 The Dow Chemical Company Linear low density ethylene interpolymers for injection molding
FR2634486B1 (en) * 1988-07-22 1992-07-31 Bp Chimie Sa APPARATUS AND METHOD FOR POLYMERIZATION OF GASEOUS OLEFINS IN A FLUIDIZED BED REACTOR, WITH INTRODUCTION OF AN ORGANOMETALLIC COMPOUND
US6025448A (en) * 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US5064796A (en) * 1991-01-07 1991-11-12 Exxon Chemical Patents Inc. Support adjuvant for improved vanadium polymerization catalyst
US6172173B1 (en) 1991-01-18 2001-01-09 The Dow Chemical Company Silica supported transition metal catalyst
US5231151A (en) * 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
US6747113B1 (en) 1991-01-18 2004-06-08 The Dow Chemical Company Silica supported transition metal catalyst
DE4102300A1 (en) * 1991-01-26 1992-07-30 Basf Ag VANADIUM AND MAGNESIUM CONTAINING COMPONENTS FOR A ZIEGLER CATALYST SYSTEM
US5227354A (en) * 1991-07-17 1993-07-13 Amoco Corporation Olefin polymerization and copolymerization catalyst
US5582923A (en) * 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5395471A (en) * 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5674342A (en) * 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5260245A (en) * 1992-10-19 1993-11-09 Mobil Oil Corporation High activity polyethylene catalysts
US5576263A (en) * 1993-12-28 1996-11-19 Phillips Petroleum Company Chromium catalyst compositions and ethylene polymerization processes therewith
US5773106A (en) 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
US6235105B1 (en) 1994-12-06 2001-05-22 General Atomics Thin film pigmented optical coating compositions
US6153551A (en) * 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382465A1 (en) * 1977-03-04 1978-09-29 Stamicarbon CATALYST FOR THE PREPARATION OF POLYALCENES
EP0081940A1 (en) * 1981-12-04 1983-06-22 Mobil Oil Corporation Preparation of a catalyst for and a method of producing linear low density polyethylene
EP0085208A2 (en) * 1982-01-29 1983-08-10 BP Chemicals Limited Polymerisation catalyst

Family Cites Families (16)

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US4063009A (en) * 1954-01-19 1977-12-13 Studiengesellschaft Kohle M.B.H. Polymerization of ethylenically unsaturated hydrocarbons
US4076698A (en) * 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
FR2082153A5 (en) * 1970-03-05 1971-12-10 Solvay ADVANCED CATALYSTS AND PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS
LU65587A1 (en) * 1972-06-22 1973-12-27
JPS5146387A (en) * 1974-10-18 1976-04-20 Yozo Kondo Horiorefuinno seizohoho
DE2553179A1 (en) * 1975-11-27 1977-06-08 Hoechst Ag METHOD OF MANUFACTURING A CATALYST
US4128502A (en) * 1976-12-30 1978-12-05 Standard Oil Company (Indiana) Ethylene polymerization catalyst
US4105846A (en) * 1977-08-25 1978-08-08 Standard Oil Company (Indiana) Increasing the particle size of as formed polyethylene or ethylene copolymer
US4302566A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
US4199476A (en) * 1978-08-23 1980-04-22 Standard Oil Company (Indiana) Olefin polymerization catalyst
CA1145318A (en) * 1979-07-17 1983-04-26 John G. Speakman Olefin polymerisation catalyst, process and polyolefin product
US4458058A (en) * 1981-06-03 1984-07-03 Chemplex Company Polymerization method
FR2509735A1 (en) * 1981-07-20 1983-01-21 Charbonnages Ste Chimique HALOGEN CATALYST COMPRISING A TRANSITION METAL AND MAGNESIUM, PROCESS FOR PREPARING THE SAME AND APPLICATION THEREOF TO THE POLYMERIZATION OF ETHYLENE
US4451574A (en) * 1981-09-30 1984-05-29 Exxon Research & Engineering Co. Polymerization catalyst
US4481301A (en) * 1981-12-04 1984-11-06 Mobil Oil Corporation Highly active catalyst composition for polymerizing alpha-olefins

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382465A1 (en) * 1977-03-04 1978-09-29 Stamicarbon CATALYST FOR THE PREPARATION OF POLYALCENES
EP0081940A1 (en) * 1981-12-04 1983-06-22 Mobil Oil Corporation Preparation of a catalyst for and a method of producing linear low density polyethylene
EP0085208A2 (en) * 1982-01-29 1983-08-10 BP Chemicals Limited Polymerisation catalyst

Also Published As

Publication number Publication date
CS251096B2 (en) 1987-06-11
US4593009A (en) 1986-06-03
BR8501600A (en) 1985-12-03
JPS61204A (en) 1986-01-06
EP0159839A2 (en) 1985-10-30
AU582569B2 (en) 1989-04-06
ZA852364B (en) 1986-11-26
AU4047785A (en) 1985-10-10
CA1236820A (en) 1988-05-17

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Inventor name: NOWLIN, THOMAS EDWARD